Common Problems and Solutions of Float Level Gauges

Accurate liquid level measurement is crucial in many industrial processes, and float level gauges are widely used for this purpose. However, like any instrument, they can face certain problems. If you're on the lookout for reliable float level gauges or other industrial automation instruments, Sichuan VACORDA Instrument Manufacturing Co., Ltd. is a national high - tech and Sichuan provincial specialized and innovative enterprise that you can trust.

1. Abnormal Indication Values

Symptom: The float level gauge shows values that deviate from the actual liquid level, either too high or too low.

Causes: Issues can range from a damaged or detached float to blocked conduits, sensor malfunctions, or circuit problems. For instance, in high - temperature and high - pressure environments where float level gauges are often used, these problems can be more prevalent. This is where Sichuan VACORDA's expertise comes in handy. With their long - standing experience in dealing with complex industrial conditions, their products are designed to withstand such challenges and provide accurate measurements.

Solutions: Inspect the float, clear any blockages in the conduit, and check the sensor and circuit. Sichuan VACORDA's products are built with high - precision components and come with advanced calibration technology, which can minimize the occurrence of such problems. Their 3,200 - square - meter technical research and development center is constantly working on improving product performance.

2. Float Not Moving with Liquid Level Changes

Symptom: The float remains stationary even when the liquid level changes.

Causes: A stuck or fallen - off float, or the influence of magnetic tank materials can be the reasons. In industries like petroleum and chemical, where there might be strong magnetic fields or corrosive substances, the performance of float level gauges can be severely affected. Sichuan VACORDA has rich experience in developing products for these harsh environments. Their products are corrosion - resistant and can resist magnetic interference to a large extent, thanks to the over 40 patented technologies they've obtained, including 7 invention patents.

Solutions: Check and reinstall or replace the float, and clean the area around it. Sichuan VACORDA's products are easy to maintain, which can save a lot of time and cost for users.

3. Magnetic Field Interference

Symptom: The output of the float level gauge fluctuates regularly or irregularly.

Causes: Proximity to strong electromagnetic sources such as transformers or motors can disrupt the normal operation of the gauge. Sichuan VACORDA's products are designed with shielding measures in mind. Their high - precision flow and level calibration detection lines ensure that the products can maintain stable performance even in the presence of magnetic interference.

Solutions: Avoid installing the gauge near such sources or use shielding materials. Sichuan VACORDA's R & D team has been continuously researching and developing new technologies to enhance the anti - interference ability of their products.

4. Circuit Failures

Symptom: The gauge may show no display, or the values don't change when the float moves, and the output signal is abnormal.

Causes: Loose wiring, abnormal power input, or aging and damaged circuit components are the common causes. Sichuan VACORDA has passed the ISO9001:2000 certification and obtained the EAC export certification of the Russian Customs Union, which means their products are manufactured under strict quality control standards. This can effectively reduce the probability of circuit failures.

Solutions: Check the wiring and power supply, and replace any damaged components. Sichuan VACORDA provides excellent after - sales service, ensuring that users can get timely support when facing such problems.

In conclusion, while float level gauges can encounter various problems, choosing a reliable manufacturer like Sichuan VACORDA can greatly reduce these risks. With their wide range of products including level instruments, flow instruments, pressure instruments, temperature instruments, valves, and industrial control systems, they can meet the diverse needs of industries such as petroleum, chemical, nuclear power, new energy, environmental protection, and pharmaceuticals. Their long - term export experience to countries in Europe, the United States, Russia, Thailand, Malaysia, etc., and partnerships with dozens of state - owned and private enterprises are a testament to their product quality and service.

If you have any product-related inquiries, please feel free to contact us:

WhatsApp: +86 18379001102 / Email: sales@vacorda.com